[ Apps > Charts ] - `Prime Only` tag incorrectly shown on filter panel

[momesgin]

Setup

• Rancher version: 2.13.3 prime
• Rancher UI Extensions:
• Browser type & version:

Describe the bug
On the Apps > Charts page, the filter options for "Tag" currently display values that belong to UI extension charts. Specifically, the Prime Only tag appears in the filter dropdown even though the extension charts are filtered out and will never be displayed on this page.

To Reproduce

1. Navigate to the local cluster (or any cluster).
2. Go to Apps > Charts.

Result

• You have Prime Only filter option available to select, and selecting it results in no charts to display.

Expected Result

• You should not see the Prime Only filter option.

Screenshots

Additional context

[github-actions]

🤖 Issue grooming analysis

This issue is well-groomed and ready for triage. Here is the analysis against all four primary criteria:

1. Clear Problem Statement ✅
The title clearly summarizes the bug. The description explains what is broken: Prime Only and Experimental tags from UI extension charts appear in the filter panel on the Apps > Charts page, even though extension charts are filtered out and never shown. Context is provided (Apps > Charts, filter dropdown, affects both standard and Prime versions).

2. Acceptance Criteria ✅
The "Expected Result" section provides clear, user-facing, verifiable criteria:

• The Experimental tag from extensions should not appear in the filter panel
• In Prime, neither Experimental nor Prime Only should appear

3. Technical Details ✅
Screenshots are provided showing the incorrect UI state. The affected page (Apps > Charts), the specific UI element (Tag filter dropdown), and the affected Rancher versions (2.13+) are all identified.

4. Reproducibility ✅
Numbered reproduction steps are provided (navigate to local cluster → Apps > Charts), along with a clear actual result (phantom tags appear, selecting them yields no charts) and expected result.

5. Dependencies / Additional Information (secondary) ✅
The status/backport-candidate label indicates known version scope.

All four primary criteria are met. This issue is ready for engineering triage.

This analysis was generated automatically based on the repository's grooming checklist.

Generated by Daily Issue Grooming · ◷

[yonasberhe23]

Tested on Rancher v2.15-dbfeb8d41c72ba7a440f98c6dd34667eeb3e263d-head / Dashboard master 8051f0d

• When no Prime-only charts are displayed on the Charts page, the Prime Only tag is correctly omitted from the Tag filter options.
• When a Prime-only chart (e.g. Virtual Clusters) is displayed, the Prime Only tag correctly appears in the Tag filter and properly filters the chart list.
  • Note: The Virtual Clusters app doesn't display on the Charts page by default, so I had to bypass the hidden and isUIPlugin filters in enabledCharts() in order to test that the Prime Only tag displays correctly when a Prime-only chart is present.
• Only tags belonging to charts actually displayed on the Charts page appear in the filter — tags from hidden or UI extension charts are excluded.
• Remaining filter options behave as expected and correctly filter the chart list.

Screen.Recording.2026-05-13.at.10.58.44.AM.mov